code: def test_svcca_smoke(self, acts):
      actual = analysis.svcca(acts[0], acts[1])
      assert isinstance(actual, float)
      assert actual >= 0
      assert actual <= 1
  
file_path: ecco/tests/analysis_tests.py
imports: from ecco import analysis
  import pytest
  import numpy
label_desc: Use image node_id 2 for calling the TestAnalysis obj's underlying member method code with example usage: obj.test_svcca_smoke(acts) without return types